林楠 陈阳 林永胜

摘 要：为充分挖掘传统品种资源优势，全面了解屏南县本地农作物资源组成及分布情况，通过走访与实地调查相结合的方法对屏南县的农作物种质资源进行调查与分析。调查结果表明：共收集到屏南县地方品种及野生种质资源123种，其中粮食作物资源2科5属17种，蔬菜资源13科29属55种，果树资源9科12属43种，经济作物4科4属6种，牧草绿肥1科2属2种，总计27科51属123种。海拔600 m以下的资源有2种，海拔600～800 m的资源有45种，海拔800～1000 m的资源有63种，海拔1000 m以上的资源有13种。结合屏南县农作物种质资源调查结果，对屏南县农作物种质资源的保护、开发与利用进行讨论。

关键词：屏南县;农作物;种质资源;调查

中图分类号：S5 文献标志码：A 文章编号：0253-2301（2020）08-0022-04

Abstract： In order to fully exploit the advantages of traditional species resources and fully understand the composition and distribution of local crop resources in Pingnan County， the germplasm resources of crops in Pingnan County were investigated and analyzed by means of visiting and field investigation. The results showed that a total of 123 local species and wild germplasm resources were collected in Pingnan County were collected， among which， there were 17 species of food crops in 5 genera of 2 families; 55 species of vegetables in 29 genera of 13 families; 43 species of fruit trees in 12 genera of 9 families; 6 species of cash crops in 4 genera of 4 families; 2 species of forage grass and green fertilizer in 2 genera of 1 family， a total of 123 species in 51 genera of 27 families. There were 2 species of resources below 600 m， 45 species of resources between 600-800 m， 63 species of resources between 800-1000 m， and 13 species of resources above 1000 m. Based on the survey results of crop germplasm resources in Pingnan County， the protection， development and utilization of crop germplasm resources in Pingnan County were then discussed.

Key words： Pingnan County; Grop; Germplasm resource; Investigate

福建省位于中国东南沿海，依山傍海，雨量充沛，植被类型多样，农作物资源丰富。屏南县属于福建省内陆山区县，地处26°44′～27°15′N、118°41′～119°17′E，全县大部分地区海拔在800 m以上，海拔1000 m以上山峰有265座;当地四季分明，年降水量1842 mm，平均气温13～18℃。屏南县土壤类型多样，有山地红壤、山地棕壤、山地黄壤和草甸土等。屏南县属中亚热带海洋性季风气候，境内植被类型有常绿阔叶林、落叶阔叶林、温性针叶林、暖性针叶林、针阔混交林、暖性竹林、阔叶灌丛、草丛等[1]。屏南县高山峡谷遍布，有许多当地特色农作物及野生资源。开展农作物种质资源全面普查收集、保护与利用，对于保护资源多样性，促进种业科技创新，完善种质资源保护与研究利用体系，充分挖掘传统品种资源优势及传统名特优作物品种对提纯复壮、改良繁育具有重要意义。……